AIRFLOW ENGINEERS PVT LTDWe are solution providers to all your Air pollution Problems. We design, fabricate, erect and commission equipment and systems for air pollution problems. Across the years, we have done more than 3500 installations in India & abroad.

Bag Filters

The dust laden air flows into and through a number of Filter Bags in parallel. The fabric medium does some filtering of the particles. Bag filter are capable of filtering upto 3 micron dust at an efficiency of 99.9%..The filtered dust is cleaned by compressed air..
There are three types of Bag Filter, based on the cleaning methods:
Reverse Air
Shaker Type
Pulse Jet
Advantages:
High collection efficiency for small particles
Modular design
Can operate on wide variety of dust
Disadvantages:
Requires large space
Cannot operate when the dust is of sticky in nature and has moisture content above 15 %. moisture
Airflow Bag Filters are available in modules of 1500 CFM, 6000 CFM, 9000 CFM, 12000 CFM, 20,000 CFM, 25,000 CFM, 30,000 CFM, 50,000 CFM.
Custom made Bag Filters are also available.
Bag filters find a wide applications in Foundry, Cement, Smelting, Coal, Steel, Construction, Pharma, Engineering Industries, etc
Bag filters have collection efficiency of 99% for dust particles above 3 microns
General material of construction is Mild Steel